Aluminium may be involved in the action of enzymes such a succinic dehydrogenase and δ-aminolevulinate dehydrase (involved in porphyrin synthesis. Aluminium compounds are toxic to most plants and somewhat toxic to mammals. Aluminium has been linked to Alzheimer's disease (senile dementia).

Levels in humans

How much aluminium is in your body? Find out here.

You can use this form to calculate how much aluminium your body contains. Enter your weight in either kilograms or pounds and click the "Calculate" button. You must enter a number, not text! Elements for which there are no data will always give a value of zero for the weight, no matter what you put in the weight box.

Calculate how much aluminium is in your body

Enter your weight here:

You contain about : grams of aluminium

Image showing periodicity of the logarithm of the abundance of the chemical elements as a heat map on a periodic table grid.Image showing periodicity of the logarithm of the abundance of the chemical elements as a cityscape on a periodic table grid.

Hazards and Risks

Aluminium metal presents a fire hazard when powdered. Aluminium compounds are toxic to most plants and somewhat toxic to mammals. Aluminium has been linked to Alzheimer's disease (senile dementia). Aluminium accumulates in the body.